package com.test.payment.controller;

import com.test.payment.dto.AirtelCallbackPayload;
import com.test.payment.dto.CallbackAckDto;
import com.test.payment.dto.PaymentRequest;
import com.test.payment.dto.PaymentResultDto;
import com.test.payment.dto.TransactionStatusDto;
import com.test.payment.service.AirtelService;
import jakarta.validation.Valid;
import lombok.RequiredArgsConstructor;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import reactor.core.publisher.Mono;

@RestController
@RequestMapping("/api/airtel")
@RequiredArgsConstructor
public class AirtelController {

    private final AirtelService airtelService;

    @PostMapping("/pay")
    public Mono<PaymentResultDto> pay(@Valid @RequestBody PaymentRequest request) {
        return airtelService.initiatePayment(request);
    }

    @PostMapping("/callback")
    public Mono<CallbackAckDto> callback(@RequestBody AirtelCallbackPayload payload) {
        return airtelService.handleCallback(payload);
    }

    @GetMapping("/status/{transactionId}")
    public Mono<TransactionStatusDto> status(@PathVariable String transactionId) {
        return airtelService.checkStatus(transactionId);
    }
}